FGFS-4.1/OpenSceneGraph
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Changed ReaderWriter::Options to derive from osg::Object to add clone()

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ability.
This commit is contained in:
Robert Osfield 2004-11-20 13:35:49 +00:00
parent 5adff5c15e
commit 6fa4eecdd5
2 changed files with 24 additions and 1 deletions
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16
include/osgDB/ImageOptions
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@ -26,6 +26,22 @@ class OSGDB_EXPORT ImageOptions : public osgDB::ReaderWriter::Options
ImageOptions(const std::string& str);
ImageOptions(const ImageOptions& options,const osg::CopyOp copyop=osg::CopyOp::SHALLOW_COPY):
Options(options,copyop),
_sourceImageSamplingMode(options._sourceImageSamplingMode),
_sourceImageWindowMode(options._sourceImageWindowMode),
_sourceRatioWindow(options._sourceRatioWindow),
_sourcePixelWindow(options._sourcePixelWindow),
_destinationImage(options._destinationImage),
_destinationImageWindowMode(options._destinationImageWindowMode),
_destinationRatioWindow(options._destinationRatioWindow),
_destinationPixelWindow(options._destinationPixelWindow),
_destinationDataType(options._destinationDataType),
_destinationPixelFormat(options._destinationPixelFormat) {}
META_Object(osgDB,ImageOptions);
/** RatioWindow stores the window (as ratios of 0.0 to 1.0) from the overall imagery from which to extract the osg::Image*/
struct RatioWindow
{

9
include/osgDB/ReaderWriter
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@ -44,13 +44,20 @@ class OSGDB_EXPORT ReaderWriter : public osg::Object
virtual bool acceptsExtension(const std::string& /*extension*/) { return false; }
/** Options base class used for passing options into plugins to control their operation.*/
class Options : public osg::Referenced
class Options : public osg::Object
{
public:
Options() {}
Options(const std::string& str):_str(str) {}
Options(const Options& options,const osg::CopyOp copyop=osg::CopyOp::SHALLOW_COPY):
Object(options,copyop),
_str(options._str),
_databasePath(options._databasePath) {}
META_Object(osgDB,Options);
/** Set the general Options string.*/
void setOptionString(const std::string& str) { _str = str; }